SQL Data Generator

Features

Create large volumes of data within a couple of clicks in SQL Server Management Studio
Generate meaningful test data at row level
Column-intelligent data generation – generate data in one column based on the data in another
Greater flexibility and manual control for creating foreign key data
Extremely fast data generation
Over 60 built-in generators with sensible configuration options
Shareable custom generators – save regexp and SQL statement generators to share with your team
Write your own custom generators in Python, so you can create any extra data you need

Seeded random data generation allows you to generate the same collection of data every time
Foreign key support for generating consistent data across multiple tables
Inter-column dependency support
Command-line support for automated data generation
Import data from existing data sources
Automatic data conversion when the source data is a different data type
Optionally disable triggers and constraints to avoid interfering with database logic
Support for Microsoft SQL Server 2005, 2008, 2012 R2, 2014, and SQL Server on Amazon RDS